Union County, Ohio Housing Market Prices
Union County Home Prices and Rent at a Glance
The median home price (often called the average home price), rent costs, affordability metrics, and housing stock characteristics for this housing market.
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Median home price 74% above the Ohio median More expensive than 82% of counties in Ohio$242,497
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Median rent 21% above the Ohio median Among the 5 most expensive counties in Ohio$1,246
Median Home Price Map: Nearby Counties
Housing Market Overview
| Metric | Union County | Ohio Avg | US Average |
|---|---|---|---|
| Median Home Price | $242,497 | $139,044 | $248,835 |
| Price Trend (Annual %) | 114.8% | 6.7% | 7.5% |
| Median Gross Rent | $1,246 | $1,033 | $1,407 |
| Rent Trend (Annual %) | 5.2% | 4.2% | 5.1% |
| Household Income Trend (Annual %) | — | — | — |
The median home price in Union County is about 74% higher than in Ohio. Rent is about 21% higher than the Ohio average.
Median Home and Rent Price Trends
Median Home Prices, 2015-2024
Median Rent Prices, 2015-2024
Both home prices and rent are rising in Union County, up about 114.8% and 5.2% a year respectively. Home prices are changing faster.
Median rent in Union County rose about 54.8% between 2015 and 2024, from $805 to $1,246. Over the same span, rent in Ohio rose about 41.7%.
Affordability
On average, housing unit costs 2.2 yearly household incomes in Union County.
Buying the median-priced home in Union County costs roughly 16.2 years of rent at the median monthly rate. That is a moderate price-to-rent ratio, where buying and renting are often similarly cost-effective in Union County. The price-to-rent ratio in Ohio is about 11.2.
| Metric | Union County | Ohio Avg | US Average |
|---|---|---|---|
| Median Home Price | $242,497 | $139,044 | $248,835 |
| Median Household Income | $111,904 | $71,509 | $80,455 |
| Price-to-Income Ratio | 2.2 | 1.9 | 3.1 |
Home Prices vs Income Over Time
Between 2015 and 2024, the median home price in Union County rose about 205.0%, while median household income rose about 56.0% between 2009 and 2025 — the home price grew faster than income.
Income Growth vs Housing Cost Growth (Year-over-Year %)
Compare income and housing cost trends.
Occupancy & Tenure
| Metric | Union County | Ohio Avg | US Average |
|---|---|---|---|
| Homeownership Rate | 76.3% | 61.7% | 58.5% |
| Rental Rate | 20.1% | 30.1% | 31.2% |
| Vacancy Rate | 3.7% | 8.1% | 10.2% |
| Median Tenure (years) | 14.0 | 16.0 | 15.0 |
| Median Year Moved In | 2012 | 2010 | 2011 |
Union County has a homeownership rate of 76.3%, higher than the Ohio average of 61.7%. Its housing vacancy rate is 3.7%, compared with 8.1% in Ohio.
Housing Stock
| Metric | Union County | Ohio Avg | US Average |
|---|---|---|---|
| Average Household Size | 2.67 people | 2.37 people | 2.53 people |
| Median Structure Built Year | 1993 | 1970 | 1978 |
| Median Number of Rooms | 6.6 | 5.9 | 5.5 |
The typical housing unit in Union County was built around 1993. On average, 2.7 people live in a home with about 6.6 rooms, staying for about 14.0 years on average.
Union County, OH Housing Compared With Nearby Counties
Union County, OH is the 2nd largest of the 5 counties compared here, 67,322 residents against a local median of 55,554. Where Union County, OH breaks from the counties next to it is median rent, sitting 41% above the local median of $884 at $1,246.
Median home price tells the same story from another angle: $242,497 against a local median of $201,457, 20% above it. The counties themselves spread $646 on median rent, so Union County, OH sits at one end of an already wide local range rather than apart from it. Union County, OH has the 2nd highest median rent of the 5 areas compared here.
| Area | Population | Median home price | Median rent | Homeownership |
|---|---|---|---|---|
| Union County, OH | 67,322 | $242,497 #3/5 | $1,246 #2/5 | 79.2% #1/5 |
| Marion County, OH | 65,020 | $150,236 | $864 | 67.5% |
| Delaware County, OH | 226,834 | $454,424 | $1,491 | 78.5% |
| Logan County, OH | 46,089 | $89,001 | $845 | 77.6% |
| Champaign County, OH | 38,804 | $252,679 | $905 | 76.8% |
Frequently Asked Questions
Common questions about the housing market in Union County, Ohio.
What is the median home price in Union County, Ohio?
The median home price in Union County, Ohio is $242,497, higher than the Ohio average of $139,044.
What is the average home price in Union County, Ohio?
The typical home price in Union County, Ohio, reported as the median sale price, is $242,497. The median is used instead of a mathematical average because it is not skewed by a small number of very expensive or very cheap homes, so it better reflects what a typical buyer pays.
What is the median rent in Union County, Ohio?
The median gross rent in Union County, Ohio is $1,246 per month, higher than the Ohio average of $1,033.
What was the median gross rent in Union County in 2020?
In 2020, the median gross rent in Union County, Ohio was $980 per month.
What is the price-to-rent ratio in Union County, Ohio?
The price-to-rent ratio in Union County, Ohio is about 16.2, meaning it would take roughly 16.2 years of rent payments at the median rent to equal the median home price. That is a moderate price-to-rent ratio, where buying and renting are often similarly cost-effective in Union County.
Are home prices or rent rising faster in Union County, Ohio?
Both home prices and rent are rising in Union County, up about 114.8% and 5.2% a year respectively. Home prices are changing faster.
What is the homeownership rate in Union County, Ohio?
76.3% of households in Union County, Ohio own their home, higher than the Ohio average of 61.7%.
What is the vacancy rate in Union County, Ohio?
The housing vacancy rate in Union County, Ohio is 3.7%, lower than the Ohio average of 8.1%.
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